{"product_id":"40-chain-sprocket-with-13-tooth-and-1-1-8-fin-7101","title":"40 Chain Sprocket With 49 Teeth And One And One Eighth Inch Finished Bore With Keyway And Two Set Screws For Secure Mounting And Precise Power Transmission In Industrial Machinery Applications","description":"\u003cdiv\u003ePremium #40 Chain Sprocket, 49-Tooth, 1-1\/8 Bore, Single\u003cbr\u003e\n✔️ Finished bore with keyway and two set screws for secure mounting \u003cp\u003eThis #40 chain sprocket is built for reliable power transmission in conveyors, industrial machinery, and agricultural equipment. It features a 1 1\/8 finished bore with a precision keyway and two set screws for secure mounting.\u003c\/p\u003e \u003cp\u003e✅ Bore Size: 1 1\/8 finished bore\u003cbr\u003e✅ Chain Size: #40 roller chain\u003cbr\u003e✅ Teeth: 49\u003cbr\u003e✅ Bore Style: BS\u003cbr\u003e✅ Keyway: 1\/4 x 1\/8\u003cbr\u003e✅ Mounting: Includes 2 set screws\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a common question buyers have about chain sprockets in power transmission?\u003c\/p\u003e\nHandy tips for picking the right sprocket and setup.\n- Use with correct chain size (#40) for consistent drive\n- Check bore type (1-1\/8 finished bore) for mounting compatibility\n- Ensure keyway and set screws fit your shaft to prevent slippage\n- Consider tooth count to maintain speed ratios and torque\u003c\/div\u003e","brand":"RBO","offers":[{"title":"Default Title","offer_id":47154103910635,"sku":"40BS49-1 1\/8","price":243.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/40-chain-sprocket-49-tooth-1-1-8-finished-bore-keyway-set-screws-industrial-machinery.jpg?v=1770447320","url":"https:\/\/vxbom.com\/products\/40-chain-sprocket-with-13-tooth-and-1-1-8-fin-7101","provider":"VXB Bearings","version":"1.0","type":"link"}